31055014 has 8 divisors (see below), whose sum is σ = 48607920. Its totient is φ = 14852376.

The previous prime is 31055009. The next prime is 31055021. The reversal of 31055014 is 41055013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 31054982 and 31055000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337509 + ... + 337600.

It is an arithmetic number, because the mean of its divisors is an integer number (6075990).

Almost surely, 2^31055014 is an apocalyptic number.

31055014 is a deficient number, since it is larger than the sum of its proper divisors (17552906).

31055014 is a wasteful number, since it uses less digits than its factorization.

31055014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675134.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 31055014 is about 5572.7025759500. The cubic root of 31055014 is about 314.3237832870.

Subtracting 31055014 from its reverse (41055013), we obtain a palindrome (9999999).

The spelling of 31055014 in words is "thirty-one million, fifty-five thousand, fourteen".